Finding the Fourth Proportional to 475.82, 713.59 and 151.10

Step by Step Solution

1. Step 1: Write the proportion equation
   475.82 : 713.59 = 151.10 : x
2. Step 2: Convert to fraction form
   475.82/713.59 = 151.10/x
3. Step 3: Cross multiply
   475.82x = 713.59 × 151.10
4. Step 4: Simplify right side
   475.82x = 107,819.50
5. Step 5: Solve for x
   x = 107,819.50/475.82
6. Step 6: Final answer
   x = 226.60